10 Reyax LTE M1 Mini PCIe Ublox SARA-R410M 4G Micro SIM Card Transceiver Module. Ublox SARA-R410-02B LTE Cat M1/NB1 engine. Standard mini PCIe full-size 30mm by 50.95mm / half-size 30mm by 26.8mm (this card can be cut in half to make it smaller!).
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